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ZHEJIANG LAWRENCE ELECTRIC CO., LTD.

Load Switch, Switch, Electrical Switch manufacturer / supplier in China, offering Fn5-12r (L) Indoor Use, High Voltage Load Switch and Fuse Combined Switch, Copperweld Steel Earth Rod/Ground Rod, Nll/Nld Series Bolt Type Aluminium Alloy Strain Clamp and so on.

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Supplier Homepage Product Operation and protection device Overhead switches Fn5-12r (L) Indoor Use, High Voltage Load Switch and Fuse Combined Switch

Fn5-12r (L) Indoor Use, High Voltage Load Switch and Fuse Combined Switch

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 20, 000PCS/Month
Transport Package: Export Standard Package or as Client Requirement
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: FN5-12
  • Operation: Manual Type
  • Installation: Fixed
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE
  • Model Number: Rh-B
  • Altitude: 1000m
  • Specification: ISO9001: 2008
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Poles Number: 2
  • Function: Circuit-Breaker Failure Protection
  • Rated Voltage/Kv: 11;33
  • Rated Current: 400;600
  • Trademark: L&R or according to customer′s requirement
  • Origin: Wenzhou, Zhejiang
Product Description
Basic info.:
Certification:ISO9001 ; IEC
Export Markets:Global
Packaging: standard package or cilent's requirment
Brand name: L&R or as per clients' requirements

Detail description:
FN5-12R(L) indoor use fuse combined load switches are self develop through absorbing foreign modern technology and in consideration of domestic power supply requirements.
This product passed the full type test and long term working trial.
The perform ances meet with the standards of IEC420(AC High Voltage Load Switch Fuse combined Electrical Apparatus)(1990) and GB3804<3-63KV AC High Voltage Load Switch,>. Compared to the foreign advanced familiar products.
They are completely under same level. Small volume, light weight. It can be used in ring main unit and kiosk substations, widely used for the distribution of 12KV electricityand effectively avoid working under phase failure.
This product fill up the absence in domestic products. And it can operate in three positions(ON/OFF, Isolating and earthing)

FN5-12 R (L) type indoor exchange high-voltage switch fuse combination electric appliance also say-with tripping device load switch (hereinafter referred to as the switch), it is suitable for frequency 50 Hz, rated voltage of 6 to 12 kV network, can open circuit load current, overload current and short-circuit current, the load switch with CS6-type 1 manual operation mechanism, the product function of CS mouth manual institutions
Use of the environment
The elevation not more than 1000 m
Ambient air temperature: cap + 40 ºC, floor-25 ºC;
Relative humidity, day average no greater than 95%, on average less than 90% (+ 25 ºC);
Should not be around air corrosive, combustible gas pollution and obvious;
No regular vigorous exercise.

Number

 
Name

 
Unit

 
Parameter

1

 
Rated voltage

KV
12
2
 
Max.working voltage

KV
12
3
 
Rated frequency

Hz
50
4
 
Rated voltage

A
630
5
 
Rated power load switch-off current

A
630
6
5%
5%Rated power load switch-off current

A
31.5
7
 
Rated capacity switch-off current

A
10
8
 
Rated iductacne switch-off current

A
40
9
 
Rated transfer current

KA
1.3
10
 
Rated short-time withstand current

KA
20
11
 
Rated peak withstand current

KA
50
12
 
Mechanical life
 
2000
Our Services 
1. Rich experience in ODM  and OEM  
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The best price
5. Strict quality control
6. We wormly welcome you come to visit our factory and seek further cooperation
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